✦ 1997-2003. Supplied Ferrite & NdFeB magnets for several earphones and other Electro-acoustic factories located in Xiamen.

✦ 2003. 3. Established Suzhou One Magnet Electronic Co., Ltd. to serve the customers located in Shanghai and Yangtze River Delta.

✦ 2003. 12. Established its own factory----Anhui One Magnet Electronic Co.,Ltd.

✦ 2004-2006. Set up three production lines of Ferrite magnet gradually. Increased the annual output quantity from 2000 tons to 8000 tons. Enhanced the annual output value from RMB12 million to RMB50 million.

✦ 2006.1. Established Dongguan One Magnet Electronic Co., Ltd. to serve the customers located in the Pearl River Delta.

✦ 2017. Start to build the production line for segment ferrite magnets: Area: 46 thousand Sq. m Process: begin construction in October 2017 and put partial production lines into operation in August 2018. Investment: RMB 60 million for the first phase( 100 million in total). Capacity: 3000 tons’ annual production capacity (for the first phase).

✦ 2018. Put into production for Segment Ferrite Magnets in August 2018